CN203776223U - Forest protection helmet - Google Patents
Forest protection helmet Download PDFInfo
- Publication number
- CN203776223U CN203776223U CN201420193978.XU CN201420193978U CN203776223U CN 203776223 U CN203776223 U CN 203776223U CN 201420193978 U CN201420193978 U CN 201420193978U CN 203776223 U CN203776223 U CN 203776223U
- Authority
- CN
- China
- Prior art keywords
- hat lining
- helmet
- head shell
- band
- forest protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a forest protection helmet which comprises a helmet casing, a cap lining (13) and girdling belts (6), wherein the helmet casing comprises a head casing (1), a helmet peak (4) located in the front of the head casing and ear covering casings (8) located on two ear sides of the head casing; a distance L between the top of the cap lining (13) and the top of the head casing (1) is larger than 2.5 cm, and a cap pad (16) is further arranged on the inner wall of the top of the cap lining (13) and detachably connected with the cap lining (13); and the girdling belts (6) are connected with the cap lining (13) and the ear covering casings (8). The forest protection helmet has higher impact resistance, can reliably protect the head and neck parts of a forest firefighting operator, is simple to put on and take off, is comfortable to wear, and has a better humanized and practical design.
Description
Technical field
The utility model relates to head safety device, the protective helmet using when particularly lowered in field environment forest puts out the fire operation.
Background technology
When wild environment forest puts out the fire operation, protective helmet be war person individual integral installation standby in indispensable part.The existing forest protective helmet of putting out the fire is comprised of helmet shell, hat lining and the band that lays respectively at helmet shell two ear places.Wherein helmet shell is made with low-pressure polyethylene modified polycarbonate, and hat lining is made with polyethylene.Helmet shell and hat lining are to be equipped with and to be fixed together by Design of Dies, and its in-profile and head part's shape are suitable.When the helmet is worn, the free end of two bands lies in lower chin place.
The put out the fire weak point of protective helmet of existing forest is: helmet shell and hat lining are that integral body fits tightly, and the top of hat lining directly contacts with human body head, cause hat lining impact resistance lower; Housing because of helmet shell is full-closed structure simultaneously, wears for a long time the stuffy discomfort of meeting brains; Wearing/pluck while wearing also needs knot/solution two bands, more loaded down with trivial details.
Utility model content
Technical problem to be solved in the utility model is, provide a kind of impact resistance strong, to put out the fire operating personnel's head, neck of forest, all can play a protective role, wear/pluck and wear the simple and direct forest protection helmet.
A kind of forest protection helmet of the utility model, comprises helmet shell, hat lining and band.Wherein: described helmet shell comprise head shell and be positioned at the helmet tongue in head shell the place ahead and be positioned at head shell two ear sides cover auricular concha body.The distance L of the top exterior walls of described hat lining and described head shell top inner wall is greater than 2.5 cm, and the top inner wall that is positioned at described hat lining is also provided with cap pad, this cap pad and described hat lining is dismountable links together.Described band and described hat lining and described in cover auricular concha body and be connected.
As improvement, a kind of forest protection helmet of the utility model, wherein: the edge of described hat lining has the flanging mutually equipped with the base of described head shell, the Liang Erchu that is positioned at described flanging is provided with and the described corresponding connecting plate of auricular concha body of covering.Described band is two telescopic bands with " Y " font, wherein: two stiff ends of every telescopic band respectively the connecting plate by rivet and described hat lining and described in cover auricular concha body three and link together, the free end of a telescopic band is equipped with and connects button, the free end of another root telescopic band be equipped with for described in connect the latch closure that the teeth of button are passed.
As further improvement, a kind of forest protection helmet of the utility model, wherein:
The lower chin that is positioned at described band is also provided with lower chin pad.
The inwall that is positioned at described hat lining is also provided with adjustable cap hoop, and this adjustable cap hoop is connected with the edge of described hat lining.
The inwall of covering auricular concha body described in being positioned at is also provided with ear pad, and this ear pad is connected with the end body of two stiff ends of described band by junction button.
As further improving, a kind of forest protection helmet of the utility model, wherein: the top that is positioned at described head shell is also provided with ventilation exhaust smoke hole, the place, top that is positioned at described hat lining is also provided with the air-vent being connected with described ventilation exhaust smoke hole.
As further improving again, a kind of forest protection helmet of the utility model, wherein: described in being positioned at, cover auricular concha body and be provided with ventilating opening, this ventilating opening has a plurality of through holes.
As also further improving, a kind of forest protection helmet of the utility model, wherein: be positioned at described head shell rear and be provided with glasses fixing strip, the both ends of this glasses fixing strip link together by nail catcher and described head shell.The top that is positioned at described helmet tongue is provided with illuminating lamp, and this illuminating lamp is fixedly connected with described head shell by bracket.
The utility model forest protection helmet has following beneficial effect:
Owing to being designed to have certain buffer distance between hat lining top exterior walls and head shell top inner wall, and designed and there is certain thickness cap pad in the increase of the top inner wall place of hat lining, thereby increased human body head and hat lining top and and head shell top between cushion space, significantly improved the impact resistance of the utility model forest protection helmet, for the operating personnel's that puts out the fire life security provides reliable guarantee.
Because increasing to have designed, the two ear places at helmet shell cover auricular concha body; In the increase of the edge of hat lining, designed the flanging mutually equipped with the head shell base of helmet shell, the two ear places increase that is positioned at this flanging has designed the connecting plate corresponding with covering auricular concha body; Tie strip designs is two telescopic bands with " Y " font, wherein two stiff ends of every telescopic band link together by the connecting plate of rivet and above-mentioned hat lining and the auricular concha body three that covers of helmet shell respectively, thereby while wearing, the band end of " Y " font and human body cheek portion laminating close and firm, improved the stationarity that the helmet is worn.
The free end of a band is designed to have connect simultaneously and buckles, the free end of another root band is designed to have latch closure, and latch closure is passed in the end that both can conveniently connect button by connecing button; Can by movement, connect button as required again, make to connect teeth and the latch closure buckled and snap together, wear/pluck wear simple and direct rapidly.
Because increasing, the lower chin place at band designed time chin pad, at the inner wall increasing of hat lining, add and designed adjustable cap hoop, at the inner wall increasing of covering auricular concha body of helmet shell, add and designed dismountable ear pad, there is certain thickness lower chin pad, adjustable cap hoop and ear pad and can play cushioning effect, make wearer feel comfortable.
Because the top of the head shell top at helmet shell and hat lining increases, designed ventilation exhaust smoke hole and the air-vent being interconnected, covering on auricular concha body of helmet shell increases and designed ventilating opening, further improved comfortable wearing.
Because head shell rear at helmet shell increases, design glasses fixing strip, above the helmet tongue of helmet shell, increased and designed illuminating lamp, further improved practicality.
In a word, the utility model forest protection helmet, not only has higher impact resistance; And there is hommization preferably, practicable design, ensured the operating personnel's that puts out the fire life security.
Accompanying drawing explanation
Fig. 1 is the utility model forest protection helmet broken section structural representation;
Fig. 2 is hat lining structural representation in Fig. 1;
Fig. 3 is belt structure in Fig. 1, band and ear pad connection diagram.
The parts that number in the figure is represented or position are: 1 head shell, 2 illuminating lamps, 3 brackets, 4 helmet tongues, 5 cap hoops, 6 bands, 7 times chin pads, 8 cover auricular concha body, 9 ventilating openings, 10 nail catchers, 11 glasses fixing strips, 12 ear pads, 13 hat linings, 14 air-vents, 15 ventilation exhaust smoke holes, 16 cap pads, 17 connecting plates, 18 flangings, 19 latch closures, 20 connect button.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model forest protection helmet, comprises helmet shell, hat lining 13 and band 6.Wherein: described helmet shell comprise head shell 1 and be positioned at the helmet tongue 4 in head shell the place ahead and be positioned at head shell two ear sides cover auricular concha body 8.For improving the resistance impact of the forest protection helmet of the present utility model, the distance L of the top exterior walls of described hat lining 13 and described head shell 1 top inner wall is greater than 2.5 cm, the top inner wall that is positioned at described hat lining 13 is also provided with cap pad 16, and this cap pad 16 is by rivet and described hat lining 13 is dismountable links together; Described band 6 and described hat lining 13 and described in cover auricular concha body 8 and be connected.Like this, between hat lining 13 tops and head shell, leave certain buffer distance and there is certain thickness cap pad, making to wear safe distance between rear hat lining top and the human body crown increases, improved the impact resistance of the utility model helmet, for the personnel's of putting out the fire life security provides reliable guarantee.In addition, guaranteeing that under the prerequisite of above-mentioned safe distance,, for making comfortable wearing, cap pad can be selected the cap pad of foam type.
Band 6 is installed for convenience, and the edge of described hat lining 13 has the Liang Erchu that the flanging 18 mutually equipped with the base of described head shell 1 be positioned at described flanging 18 and is provided with and the described corresponding connecting plate of auricular concha body 8 17 of covering.As shown in Figure 4.
Wear for convenience or extract, described band 6 is two telescopic bands with " Y " font, wherein: two stiff ends of every telescopic band respectively the connecting plate 17 by rivet and described hat lining and described in cover auricular concha body 8 threes and link together, the free end of a telescopic band is equipped with and connects button 20, the free end of another root telescopic band be equipped with for described in connect the latch closure 19 that button 20 teeth are passed.Like this, when on the one hand wearing or extracing, only need the mobile button 20 that connects, make the teeth that connect button in latch closure 19, move or engage, can be as required, simple and directly promptly regulate elongating or shortening of whole band 6.The band 6 of another aspect " Y " font, makes band and human body cheek portion laminating close and firm, and the stationarity of wearing is relatively good.As shown in Figure 5.
For making comfortable wearing, at the lower chin of described band 6, be also provided with lower chin pad 7; Inwall at described hat lining 13 is also provided with adjustable cap hoop 5, and this adjustable cap hoop 5 is connected with the edge of described hat lining 13 by rivet; At the described inwall of covering auricular concha body 8, be also provided with ear pad 12, this ear pad 12 is connected with the end body of two stiff ends of described band 6 by junction button.Like this, there is certain thickness lower chin pad, cap hoop and ear pad and improved human oriented design.As shown in Fig. 3,6.
For improving practicality, at the top of described head shell 1, be also provided with ventilation exhaust smoke hole 15, at the top of described hat lining 13, be also provided with the air-vent 14 being connected with described ventilation exhaust smoke hole 15; Described covering on auricular concha body 8, be provided with ventilating opening 9, this ventilating opening 9 has a plurality of through holes.Above-mentioned ventilating opening 9 also can double as hearing aid window, makes wearer's voice in fire extinguishing operation link up more clear and definite.
In addition, for further improving practicality, be equivalent to human head occipitalia be provided with glasses fixing strip 11 at described head shell 1, the both ends of this glasses fixing strip 11 link together by nail catcher 10 and described head shell 1.The both ends that are glasses fixing strip 11 are provided with respectively sub-buckle and box, and sub-buckle is connected with box through head shell 1.Like this, the mirror leg of glasses can be fastened by glasses fixing strip 11, makes mirror holder and the laminating of people's dignity eye more stable.Above described helmet tongue 4, be provided with illuminating lamp 2, this illuminating lamp 2 is fixedly connected with described head shell 1 by bracket 3.Like this, can be according to real work needs, illumination easy to use.
Manufacture the material of helmet shell and can select the PC Merlon with good physical mechanicalness, resistance to impact; Hat lining can be selected fire-retardant PE polyethylene engineering plastics, adopts integrated injection molding, not easy fracture; Helmet shell outer surface sprayed on material can adopt photocuring paint special.The utility model forest protection helmet is lightweight, heat-resisting, cold tolerance is high, fire-retardant nontoxic, has higher shock resistance, and practicality is better.
Claims (8)
1. a forest protection helmet, comprises helmet shell, hat lining (13) and band (6), it is characterized in that: described helmet shell comprise head shell (1) and be positioned at the helmet tongue (4) in head shell the place ahead and be positioned at head shell two ear sides cover auricular concha body (8); The distance L of the top exterior walls of described hat lining (13) and described head shell (1) top inner wall is greater than 2.5 cm, the top inner wall that is positioned at described hat lining (13) is also provided with cap pad (16), this cap pad (16) and dismountable the linking together of described hat lining (13); Described band (6) and described hat lining (13) and described in cover auricular concha body (8) and be connected.
2. the forest protection helmet according to claim 1, it is characterized in that: the edge of described hat lining (13) has the flanging (18) mutually equipped with the base of described head shell (1), the Liang Erchu that is positioned at described flanging (18) is provided with and the described corresponding connecting plate (17) of auricular concha body (8) of covering;
Described band (6) is two telescopic bands with " Y " font, wherein: two stiff ends of every telescopic band respectively the connecting plate (17) by rivet and described hat lining and described in cover auricular concha body (8) three and link together, the free end of a telescopic band is equipped with and connects button (20), the free end of another root telescopic band be equipped with for described in connect the latch closure (19) that the teeth of button (20) are passed.
3. the forest protection helmet according to claim 1 and 2, is characterized in that: the lower chin that is positioned at described band (6) is also provided with lower chin pad (7).
4. the forest protection helmet according to claim 3, is characterized in that: the inwall that is positioned at described hat lining (13) is also provided with adjustable cap hoop (5), and this cap hoop (5) is connected with the edge of described hat lining (13).
5. the forest protection helmet according to claim 4, is characterized in that: the inwall of covering auricular concha body (8) described in being positioned at is also provided with ear pad (12), and this ear pad (12) is connected with the end body of two stiff ends of described band (6) by junction button.
6. the forest protection helmet according to claim 5, it is characterized in that: the top that is positioned at described head shell (1) is also provided with ventilation exhaust smoke hole (15), and the top that is positioned at described hat lining (13) is also provided with the air-vent (14) being connected with described ventilation exhaust smoke hole (15).
7. the forest protection helmet according to claim 6, is characterized in that: described in being positioned at, cover auricular concha body (8) and be provided with ventilating opening (9), this ventilating opening (9) has a plurality of through holes.
8. the forest protection helmet according to claim 7, it is characterized in that: be positioned at described head shell (1) and be equivalent to human head occipitalia and be provided with glasses fixing strip (11), the both ends of this glasses fixing strip (11) link together by nail catcher (10) and described head shell (1); The top that is positioned at described helmet tongue (4) is provided with illuminating lamp (2), and this illuminating lamp (2) is fixedly connected with described head shell (1) by bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193978.XU CN203776223U (en) | 2014-04-21 | 2014-04-21 | Forest protection helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193978.XU CN203776223U (en) | 2014-04-21 | 2014-04-21 | Forest protection helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776223U true CN203776223U (en) | 2014-08-20 |
Family
ID=51312480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193978.XU Expired - Fee Related CN203776223U (en) | 2014-04-21 | 2014-04-21 | Forest protection helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287306A (en) * | 2015-05-20 | 2017-01-04 | 余姚市金丰电器有限公司 | Light fixture and application process thereof |
| CN110833394A (en) * | 2019-11-13 | 2020-02-25 | 段艳文 | Device for dynamically early warning epileptic seizure |
-
2014
- 2014-04-21 CN CN201420193978.XU patent/CN203776223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287306A (en) * | 2015-05-20 | 2017-01-04 | 余姚市金丰电器有限公司 | Light fixture and application process thereof |
| CN110833394A (en) * | 2019-11-13 | 2020-02-25 | 段艳文 | Device for dynamically early warning epileptic seizure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |